2333205

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{823}}^1$

素因数の和:847

約数の個数: 40

約数和(自身を含む): 4785792

約数和(自身を除く): 2452587

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 823, 945, 2469, 2835, 4115, 5761, 7407, 12345, 17283, 22221, 28805, 37035, 51849, 66663, 86415, 111105, 155547, 259245, 333315, 466641, 777735, 2333205]

約数ペア:

[(1, 2333205), (3, 777735), (5, 466641), (7, 333315), (9, 259245), (15, 155547), (21, 111105), (27, 86415), (35, 66663), (45, 51849), (63, 37035), (81, 28805), (105, 22221), (135, 17283), (189, 12345), (315, 7407), (405, 5761), (567, 4115), (823, 2835), (945, 2469)]